Home / 249,682.50-539,271

Finding the Third Proportional to 249,682.50 and 539,271

Calculator

Solution

The third proportional to 249,682.50 and 539,271 is: 1,164,732.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,682.50 : 539,271 = 539,271 : x
  2. Step 2: Convert to fraction form
    249,682.50/539,271 = 539,271/x
  3. Step 3: Cross multiply
    249,682.50x = 539,271 × 539,271
  4. Step 4: Simplify right side
    249,682.50x = 290,813,211,441
  5. Step 5: Solve for x
    x = 290,813,211,441/249,682.50
  6. Step 6: Final answer
    x = 1,164,732.06

Related Problems

Find third proportional to 124,841.25 and 269,635.50
Half scale
Find third proportional to 499,365 and 1,078,542
Double scale
Find third proportional to 249,685 and 539,275
Similar ratio
Find third proportional to 374,523.75 and 808,906.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.